[no subject]

netcdf sharpavhrr {
dimensions:
        scan = UNLIMITED ;     // total number of scan lines = 1440
        samples = 55 ;      // 2048 pixels/scanline/band
        channels = 5 ;        // bands = 5
        locations = 65 ;      // ground control points 
        latlon = 2 ;          // latitude, longitude
        scanwithgcps = 89 ;   // only every 16th scan line has Ground control
                             // points data

variables:
        short video_data(scan, samples, channels) ;
               video_data:number_of_scan_lines = 5 ;
        short first_line_with_tiepoints ;
        byte  pixels_with_latlong_grids(scan, samples, channels);

        // global attributes:

            :spacecraft_type = "NOAA-11 ";
            :sensor_type = "AVHRR " ;
            :data_type_recorded = "HRPT ";
            :interleaving_indicator = "LINN ";
            :product_level = "level 1B ";
            :product_type = "HRPT RAW ";
            :orbit_number = "8957 ";

            // Scene information

            :scene_center_latitude = "53.27019162 ";  // in degrees
            :scene_center_longitude = "18.72126233 "; // in degrees
            :scene_center_line_number = "720.5 ";
            :scene_center_pixel_number = "1024.5 ";
            :scene_center_year = "90 ";
            :scene_center_julian_day = "172 ";
            :scene_center_time = "12:02:01:088 ";   //hh:mm:ss:millisecs

            // Ascending and Descending information

            :ascending_descending_flag = "ascending 1990 ";
            :ascending_descending_node = "34.71596536 "; // in degrees
            :time_of_asc_dec_node = "11:46:41:714 "; //hh:mm:ss:millisecs
            :date_of_asc_dec_node = "172 ";

            // upper and lower limits of wavelength range in nonometers

            :wavelength_for_b1 = "680    580 ";
            :wavelength_for_b2 = "1100   725 ";
            :wavelength_for_b3 = "3930   3550 ";
            :wavelength_for_b4 = "11300  10300 ";
            :wavelength_for_b5 = "12500  11500 ";
       
            // Radiometric information

            :rad_calibration_applied = "none ";
            :rad_resolution_designator = "10 ";
            :scene_rad_res_designator = "none ";

            // Map projection ancillary information

            :inter_pixel_distance = "1100.0 "; // scale of processed
                                              // inter pixel distance in meters
            :inter_line_distance = "1100.0 ";  //scale of processed
                                              //inter line distance
            :nominal_altitue = "850000.0 ";    // in meters
            :nominal_ground_speed = "6600.0 ";  // in meters/sec
            :satellite_heading = "15.13781677";
            :angle_of_drift_at_center = "2.31983821";

            // Ground control point information 
       data:
        video_data = 
469, 465, 900, 719, 685,   // 0,  0, *
480, 479, 895, 741, 708,   // 0,  1, *
486, 489, 888, 754, 724,   // 0,  2, *
485, 491, 902, 752, 722,   // 0,  3, *
476, 487, 901, 747, 718,   // 0,  4, *
478, 493, 897, 751, 723,   // 0,  5, *
502, 515, 899, 762, 732,   // 0,  6, *
521, 528, 911, 762, 735,   // 0,  7, *
526, 531, 928, 734, 707,   // 0,  8, *
502, 504, 928, 688, 658,   // 0,  9, *
453, 459, 903, 650, 614,   // 0,  10, *
429, 446, 872, 643, 607,   // 0,  11, *
443, 459, 869, 645, 610,   // 0,  12, *
486, 487, 808, 656, 619,   // 0,  13, *
494, 491, 821, 681, 646,   // 0,  14, *
496, 498, 846, 708, 675,   // 0,  15, *
487, 495, 877, 721, 687,   // 0,  16, *
489, 498, 894, 730, 697,   // 0,  17, *
494, 500, 920, 719, 686,   // 0,  18, *
484, 489, 906, 704, 669,   // 0,  19, *
462, 472, 851, 714, 681,   // 0,  20, *
428, 449, 834, 734, 706,   // 0,  21, *
400, 432, 876, 716, 691,   // 0,  22, *
364, 407, 796, 692, 664,   // 0,  23, *
362, 410, 824, 704, 676,   // 0,  24, *
362, 411, 891, 716, 687,   // 0,  25, *
344, 393, 885, 714, 683,   // 0,  26, *
313, 365, 879, 695, 665,   // 0,  27, *
274, 332, 879, 665, 630,   // 0,  28, *
247, 307, 858, 649, 619,   // 0,  29, *
204, 272, 780, 622, 597,   // 0,  30, *
185, 262, 733, 603, 580,   // 0,  31, *
181, 270, 643, 593, 581,   // 0,  32, *
183, 294, 668, 584, 563,   // 0,  33, *
180, 313, 709, 576, 549,   // 0,  34, *
204, 320, 852, 604, 568,   // 0,  35, *
215, 325, 823, 621, 594,   // 0,  36, *
176, 314, 809, 582, 559,   // 0,  37, *
173, 314, 784, 581, 552,   // 0,  38, *
216, 322, 816, 637, 607,   // 0,  39, *
262, 340, 858, 690, 662,   // 0,  40, *
281, 344, 858, 710, 681,   // 0,  41, *
284, 332, 857, 717, 691,   // 0,  42, *
241, 300, 869, 682, 656,   // 0,  43, *
183, 241, 845, 627, 597,   // 0,  44, *
144, 155, 841, 579, 555,   // 0,  45, *
111, 136, 800, 520, 489,   // 0,  46, *
102, 180, 759, 492, 456,   // 0,  47, *
99, 122, 794, 507, 469,   // 0,  48, *
99, 83, 813, 539, 486,    // 0,  49, *
97, 80, 816, 525, 488,    // 0,  50, *
92, 74, 819, 520, 481,    // 0,  51, *
89, 70, 815, 515, 476,    // 0,  52, *
89, 70, 815, 515, 476,    // 0,  53, *
88, 68, 816, 516, 477;    // 0,  54, *
   first_line_with_tiepoints
      7.0;
   pixels_with_latlong_grids
0, 0, 0, 0, 0,   // 0,  0, *
0, 0, 0, 0, 0,   // 0,  1, *
0, 0, 0, 0, 0,   // 0,  2, *
0, 0, 0, 0, 0,   // 0,  3, *
0, 0, 0, 0, 0,   // 0,  4, *
0, 0, 0, 0, 0,   // 0,  5, *
0, 0, 0, 0, 0,   // 0,  6, *
0, 0, 0, 0, 0,   // 0,  7, *
0, 0, 0, 0, 0,   // 0,  8, *
0, 0, 0, 0, 0,   // 0,  9, *
0, 0, 0, 0, 0,   // 0,  10, *
0, 0, 0, 0, 0,   // 0,  11, *
0, 0, 0, 0, 0,   // 0,  12, *
0, 0, 0, 0, 0,   // 0,  13, *
0, 0, 0, 0, 0,   // 0,  14, *
0, 0, 0, 0, 0,   // 0,  15, *
0, 0, 0, 0, 0,   // 0,  16, *
0, 0, 0, 0, 0,   // 0,  17, *
0, 0, 0, 0, 0,   // 0,  18, *
0, 0, 0, 0, 0,   // 0,  19, *
0, 0, 0, 0, 0,   // 0,  20, *
0, 0, 0, 0, 0,   // 0,  21, *
0, 0, 0, 0, 0,   // 0,  22, *
0, 0, 0, 0, 0,   // 0,  23, *
0, 0, 0, 0, 0,   // 0,  24, *
0, 0, 0, 0, 0,   // 0,  25, *
0, 0, 0, 0, 0,   // 0,  26, *
0, 0, 0, 0, 0,   // 0,  27, *
0, 0, 0, 0, 0,   // 0,  28, *
0, 0, 0, 0, 0,   // 0,  29, *
0, 0, 0, 0, 0,   // 0,  30, *
0, 0, 0, 0, 0,   // 0,  31, *
0, 0, 0, 0, 0,   // 0,  32, *
0, 0, 0, 0, 0,   // 0,  33, *
0, 0, 0, 0, 0,   // 0,  34, *
0, 0, 0, 0, 0,   // 0,  35, *
0, 0, 0, 0, 0,   // 0,  36, *
0, 0, 0, 0, 0,   // 0,  37, *
0, 0, 0, 0, 0,   // 0,  38, *
0, 0, 0, 0, 0,   // 0,  39, *
0, 0, 0, 0, 0,   // 0,  40, *
0, 0, 0, 0, 0,   // 0,  41, *
0, 0, 0, 0, 0,   // 0,  42, *
0, 0, 0, 0, 0,   // 0,  43, *
0, 0, 0, 0, 0,   // 0,  44, *
0, 0, 0, 0, 0,   // 0,  45, *
0, 0, 0, 0, 0,   // 0,  46, *
0, 0, 0, 0, 0,   // 0,  47, *
0, 0, 0, 0, 0,   // 0,  48, *
0, 0, 0, 0, 0,   // 0,  49, *
0, 0, 0, 0, 0,   // 0,  50, *
0, 0, 0, 0, 0,   // 0,  51, *
0, 0, 0, 0, 0,   // 0,  52, *
0, 0, 0, 0, 0,   // 0,  53, *
0, 0, 0, 0, 0;   // 0,  54, *
}


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